| FOD | FxOD | FFxOD |
---|
MIBW | 16.12 ± 0.27 | 16.30 ± 0.78 | 16.74 ± 0.33 |
MFBW | 58.05 ± 6.98 | 56.56 ± 8.05 | 58.52 ± 14.58 |
CF | 1.22 ± 0.10a
| 1.15 ± 0.11b
| 1.12 ± 0.10b
|
SGR | 2.29 ± 0.02 | 2.22 ± 0.06 | 2.23 ± 0.08 |
WG | 260.09 ± 4.25 | 246.71 ± 10.78 | 249.54 ± 15.23 |
FCR | 0.90 ± 0.17 | 1.01 ± 0.05 | 0.99 ± 0.30 |
SR | 100.00 ± 0.00 | 100.00 ± 0.00 | 100.00 ± 0.00 |
HIS | 1.21 ± 0.13 | 1.14 ± 0.06 | 1.15 ± 0.06 |
PER | 1.92 ± 0.22b
| 3.12 ± 0.31a
| 2.37 ± 0.16b
|
- Values in the same row with the same superscripts are not significantly different (P > 0.05).
- See Table 1 for diet abbreviations.
- MIBW (g): Mean initial body weight, MFBW (g): Mean final body weight
- CF: Condition factor =100 × (final weight (g)) × (fork length (cm))−3.
- SGR (%day-1): Specific growth rate = [Ln(final weight) − Ln(initial weight)] × (number of days)−1 × 100.
- WG (%): Weight Gain = (final weight − initial weight) × (initial weight)−1 × 100
- FCR: Feed conversion ratio = (dry feed fed) × (wet weight gain)−1.
- SR (%): Survival rate = number of fish in each group remaining on day 56 − (initial number of fish)-1 × 100.
- HSI (%): Hepatosomatic index = (weight of liver) × (total fish weight)−1 × 100.
- PER: Protein efficiency ratio = (final weight − initial weight) × (mass of protein fed)−1.